Orlando, FL - Hashem Younis Hashem Hnaihen, 44, of Orlando, pleaded guilty today to four counts of threatening to use explosives and one count of destruction of an energy facility.

"With this plea, we are holding this defendant accountable for his threats to carry out hate-fueled mass violence in our country, motivated in part by his desire to 'warn' businesses because of their perceived support of Israel," said Attorney General Merrick B. Garland. "The Justice Department will fiercely protect the right of every person to peacefully express their opinions, beliefs, and ideas, but we have no tolerance for acts and threats of hate-fueled violence that create lasting fear."

"Today, the defendant is admitting he attacked a solar power facility, damaged a number of Florida businesses, and left a series of threatening messages about perceived support for Israel," said Director Christopher Wray of the FBI. "Violence, destruction of property, and threats are simply unacceptable. The FBI will work with our partners to pursue and hold accountable those who commit illegal and destructive acts and cause our citizens to fear for their safety and livelihoods."

According to court documents, beginning around June, Hnaihen targeted and attacked businesses in the Orlando area for their perceived support for Israel. Wearing a mask, under the cover of night, Hnaihen smashed the glass front doors of businesses and left behind "Warning Letters."

In his letters, which were addressed to the U.S. government, Hnaihen laid out a series of political demands, culminating in a threat to "destroy or explode everything here in whole America. Especially the companies and factories that support the racist state of Israel."

Hnaihen's attacks escalated. At the end of June, as law enforcement worked to identify the masked attacker, Hnaihen broke into a solar power generation facility in Wedgefield, Florida, and spent hours systematically destroying solar panel arrays. He smashed panels, cut wires, and targeted critical electronic equipment. Hnaihen left behind two more copies of his threatening demand letter. Hnaihen's attacks caused nearly $500,000 in damage.

Following a multiagency effort, law enforcement identified Hnaihen and arrested him on July 11, shortly after another "warning letter" threatening to "destroy or explode everything" was discovered at an industrial propane gas distribution depot in Orlando.

Hnaihen faces a maximum penalty of 10 years in prison for each threat offense and a maximum penalty of 20 years in prison for the destruction of an energy facility offense. Hnaihen has also agreed to make full restitution to the victims of the offenses. A sentencing date has not yet been set. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

The FBI is investigating the case.

Assistant U.S. Attorney Richard Varadan for the Middle District of Florida and Trial Attorneys Ryan White and George Kraehe of the National Security Division's Counterterrorism Section are prosecuting the case.